Re: Simple minds...

Me again! Please, how do we get F(1) -F(0) = 2/3 which is right, but 1 to high power 0.5 is still 1!

By definition of exponentiation, , which is 1.

Originally Posted by marijakopljar

How do we get the derivative f(x) = 2/3(x) to high power 3/2?

What exactly is f(x)? Do you mean that the derivative of f(x) is , or do you want to say that is a derivative of something else? My guess is that and its antiderivative (plus a constant). This is so because according to the power rule.

In plain text, you can write x^(2/3) to mean . Note the parentheses; x^2/3 means .

Re: linear and quadratic convergence

Y, all on the net write so, but I just dont understand how do we GET this! Till now I just have to lern it by memory! I cross the whole net, but cant find the simple explanation that I miss! What would be the definition? Ok, it is area, but I cant move from it!